Hmmm... I'll kick that around and see. I mean, I'd like to make more so I can pay myself back for the illustrations (that were completely and totally worth it to pay out of pocket) but I don't want to alienate people with a higher than normal price even if there are 30+ illustrations.
The illustrator posted his model sheet:
http://arqueart.deviantart.com/#/d3gtbvx
He is *fabulous* to work with so if anyone is looking for an illustrator, don't hesitate with him. Seriously, the guy is great and very patient.